2020-09-19, 02:37 PM
Looking for a CANBUS shield to connect directly onto the GPIO of the Pi, but, I'd need to get the device onto the /dev/tty port.
How can I accomplish this? I know there are easy USB solutions, but I want something more robust.
I've found several shields / hats that can talk through SPI, but after OP1 I didn't see any SPI support anymore.
I did some searching on how to get SPI devices emulated onto a /dev/tty port, but I'm really not sure if this is the way to go:https://www.itdev.co.uk/blog/emulating-serial-port-unix
Maybe someone has an easy solution to get a canbus without USB to a tty port so I can assign it in openplotter?
How can I accomplish this? I know there are easy USB solutions, but I want something more robust.
I've found several shields / hats that can talk through SPI, but after OP1 I didn't see any SPI support anymore.
I did some searching on how to get SPI devices emulated onto a /dev/tty port, but I'm really not sure if this is the way to go:https://www.itdev.co.uk/blog/emulating-serial-port-unix
Maybe someone has an easy solution to get a canbus without USB to a tty port so I can assign it in openplotter?